한국인 앉은 자세에 대한 의자 진동의 머리 전달에 관한 실험적 연구Experimental Investigation on the Transmission of Seat Vibration to the Head for Korean-Seated Postures

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This paper addresses experimental results carried out to investigate the transmission of seat vibration to the head for Korean. Vertical seat vibration in the frequency range of 0.5-30 Hz was applied to a seated Korean male subject. To examine the intra-variable effects on transmissibility, five different postures and three different vibration excitation levels were considered. The applied acceleration and head accelerations of the seated subject were measured simultaneously by using a 6-axes bite-bar. Detailed experimental results of measured transmissibilities are illustrated for each posture and/or vibration excitation level, and they were compared to an International Standard. They are found to allow the identification of dynamic characteristics of Korean seated body for various real vibration environments. Furthermore, they are expected to be very useful in designing new seats for automotive and railway vehicles and in improving their vibration ride quality.
Publisher
한국소음진동공학회
Issue Date
2001-02
Language
Korean
Citation

한국소음진동공학회논문집, v.11, no.1, pp.76 - 81

ISSN
1598-2785
URI
http://hdl.handle.net/10203/220329
Appears in Collection
ME-Journal Papers(저널논문)
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